Comparative Analysis of Derivatization Reagents for Catecholamines and Amino Acids

Comparative Analysis of Derivatization Reagents for Catecholamines and Amino Acids

We compared four derivatization reagents to analyze catecholamines and amino acids by matrix-assisted laser desorption/ionization (MALDI) mass spectrometry. 2,4,6-Trimethylpyrylium tetrafluoroborate (TMPy), 2,4-diphenyl-pyranylium tetrafluoroborate (DPP-TFB), 4-(anthracen-9-yl)-2-fluoro-1-methylpyri...

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Bibliographic Details
Main Authors: Shu Taira, Akari Ikeda, Shoko Kobayashi, Hitomi Shikano, Ryuzoh Ikeda, Yuko Maejima, Shoichiro Horita, Jun Yokoyama, Kenju Shimomura
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Applied Sciences
Subjects:
derivatization
mass spectrometry
dopamine
L-DOPA
GABA
2,4,6-trimethylpyrylium tetrafluoroborate
Online Access:https://www.mdpi.com/2076-3417/11/13/6217

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https://www.mdpi.com/2076-3417/11/13/6217

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